I bought 25 Tablets to sell, but I got 5 Used, str...

I bought 25 Tablets to sell, but I got 5 Used, stripped from behind as if they had been used a lot, The screens scratched by use. I told them and they told me that it was their mistake that they sent rebuilt instead of new. I returned the 25 Tablets and they gave me my money back, without problems. Greetings.